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Print argument list for testing

debug, arguments
Snappy (IRC)

Sometimes you might find it useful to see how arguments passed to a program arrive there.

Check this script (save it as script file or make a function):

printf '"%b"\n' "$0" "$@" | nl -v0 -s": "

It uses the printf command to generate a list of arguments, even with escape sequences interpreted. This list is shown formatted by the nl(1) utility.

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  • snipplets/prargs.1280567177.txt
  • Last modified: 2011/06/24 05:10
  • (external edit)